Flame earplug



FIG. 1 is a rear, side perspective view of a flame earplug, showing mynew design;

FIG. 2 is a first side elevational view thereof;

FIG. 3 is a second side elevational view thereof;

FIG. 4 is a third side elevational view thereof;

FIG. 5 is a fourth side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

The ornamental design for a flame earplug, as shown and described.